Speedy Inks - Compatible Dell 1250 Set of 5 Toner Cartridges for Dell 1250c, 1350cnw, 1355cn, and 1355cnw Printers: 2 Black, 1 Cyan, 1 Magenta, 1 Yellow For use in Dell: Color Laser C1760nw, C1765nf, C1765nfw, 1250c, 1350cnw, 1355cn, & 1355cnw Set Includes: 331-0777, 331-0779, 331-0780 Shelf Life: 24-36 Months Page Yield: Black 2000 | Colors 1400 The use of aftermarket replacement cartridges and supplies does not void your printer's warranty